72809034

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{1303}}^1$

素因数の和:1514

約数の個数: 32

約数和(自身を含む): 148968960

約数和(自身を除く): 76159926

約数列:

[1, 2, 3, 6, 67, 134, 139, 201, 278, 402, 417, 834, 1303, 2606, 3909, 7818, 9313, 18626, 27939, 55878, 87301, 174602, 181117, 261903, 362234, 523806, 543351, 1086702, 12134839, 24269678, 36404517, 72809034]

約数ペア:

[(1, 72809034), (2, 36404517), (3, 24269678), (6, 12134839), (67, 1086702), (134, 543351), (139, 523806), (201, 362234), (278, 261903), (402, 181117), (417, 174602), (834, 87301), (1303, 55878), (2606, 27939), (3909, 18626), (7818, 9313)]